/// <summary>
/// Timestamps the start of sampling interval for avg. and max. per mill-second time of
/// all cache operations.
/// </summary>
public void MsecPerCacheOperationBeginSample()
{
if (_pcMsecPerCacheOperation != null)
{
lock (_nsMsecPerCacheOperation) { _nsMsecPerCacheOperation.Start(); }
}
}
